Self-Adaptive Display Method and Device for Image of Mobile Terminal, and Computer Storage Medium

Abstract

A self-adaptive display method for an image of a mobile terminal is described. The method includes: determining, by a multipoint control terminal, the number K of sub-pictures which are permitted to be displayed by a mobile terminal in a current placement state; and selecting and sending K sub-pictures to the mobile terminal for display. A self-adaptive display device for an image of a mobile terminal, and a computer storage medium are also described.

1 . A self-adaptive display method for an image of a mobile terminal, comprising:
 determining, by a multipoint control terminal, the number K of sub-pictures which are permitted to be displayed by a mobile terminal in a current placement state; and selecting and sending K sub-pictures to the mobile terminal for display.   
     
     
         2 . The self-adaptive display method according to  claim 1 , wherein, the determining, by the multipoint control terminal, the number K of sub-pictures which are permitted to be displayed by the mobile terminal in the current placement state comprises: the multipoint control terminal determining the number K of the sub-pictures which are permitted to be displayed by the mobile terminal in the placement state according to the current placement state of the mobile terminal in a multi-point video conference, screen information of the mobile terminal, and resolutions of video images of N conference terminals, wherein, N represents the number of all conference terminals. 
     
     
         3 . The self-adaptive display method according to  claim 1 , wherein, the determining, by the multipoint control terminal, the number K of sub-pictures which are permitted to be displayed by the mobile terminal in the current placement state comprises: the multipoint control terminal receiving the number K of the sub-pictures which are permitted to be displayed in the current placement state sent by the mobile terminal in a multi-point video conference; the number K of the sub-pictures which are permitted to be displayed in the current placement state sent by the mobile terminal is: the mobile terminal determining the number K of the sub-pictures which are permitted to be displayed in the placement state according to the current placement state of the mobile terminal, screen information of the mobile terminal and resolution of video image of the mobile terminal. 
     
     
         4 . The self-adaptive display method according to  claim 1 , wherein, the selecting and sending K sub-pictures to the mobile terminal for display comprises: selecting and sending K sub-pictures to the mobile terminal for display according to a selection criterion. 
     
     
         5 . The self-adaptive display method according to  claim 4 , wherein, the selection criteria comprises: any criterion of volume size, resolution of a video image, bandwidth, chairman end, broadcast source and importance degree; or, a criterion obtained by combining at least two criteria, in a weighting scheme, of volume size, resolution of the video image, bandwidth, chairman end, broadcast source and importance degree; or, the multipoint control terminal selecting the sub-pictures by a mode of interacting with other conference terminals. 
     
     
         6 . The self-adaptive display method according to  claim 5 , wherein, the selecting and sending K sub-pictures to the mobile terminal comprises: adjusting a display layout of the K sub-pictures, and sending video images of the K sub-pictures and the adjusted display layout to the mobile terminal. 
     
     
         7 . The self-adaptive display method according to  claim 6 , wherein, the adjusting a display layout of the K sub-pictures comprises: adjusting a display layout of parts of sub-pictures in the K sub-pictures. 
     
     
         8 . The self-adaptive display method according to  claim 1 , wherein, when the placement state of the mobile terminal is changed, the method further comprises: re-determining, by the multipoint control terminal, the number R of sub-pictures which are permitted to be displayed by the mobile terminal in the current placement state; and selecting and sending R sub-pictures to the mobile terminal for display. 
     
     
         9 . A self-adaptive display device for an image of a mobile terminal, comprising: a sub-picture determination module and a sub-picture selection module; wherein,
 the sub-picture determination module determines the number K of sub-pictures which are permitted by the mobile terminal in a current placement state; and   the sub-picture selection module selects and sends K sub-pictures to the mobile terminal for display.   
     
     
         10 . The self-adaptive display device according to  claim 9 , wherein, the sub-picture determination module determines the number K of the sub-pictures which are permitted to be displayed by the mobile terminal in the placement state according to the current placement state of the mobile terminal in a multi-point video conference, screen information of the mobile terminal, and resolutions of video images of N conference terminals, wherein, N represents the number of all conference terminals. 
     
     
         11 . The self-adaptive display device according to  claim 9 , wherein, the sub-picture determination module receives the number K of the sub-pictures which are permitted to be displayed in the current placement state sent by the mobile terminal in a multi-point video conference; and the number K of the sub-pictures which are permitted to be displayed in the current placement state sent by the mobile terminal is: the mobile terminal determining the number K of the sub-pictures which are permitted to be displayed in the placement state according to the current placement state of the mobile terminal, screen information of the mobile terminal and resolution of video image of the mobile terminal. 
     
     
         12 . The self-adaptive display device according to  claim 9 , wherein, the sub-picture selection module selects and sends K sub-pictures to the mobile terminal for display according to a selection criterion. 
     
     
         13 . The self-adaptive display device according to  claim 9 , wherein,
 the sub-picture determination module is further arranged to: re-determine the number R of sub-pictures which are permitted to be displayed by the mobile terminal in the current placement state when the placement state of the mobile terminal is changed; and   the sub-picture selection module is further arranged to select and send R sub-pictures to the mobile terminal for display.   
     
     
         14 . A computer storage medium, storing a computer program therein, and the computer program performs the self-adaptive display method for an image of a mobile terminal in  claim 1 . 
     
     
         15 . A computer storage medium, storing a computer program therein, and the computer program performs the self-adaptive display method for an image of a mobile terminal in  claim 2 . 
     
     
         16 . A computer storage medium, storing a computer program therein, and the computer program performs the self-adaptive display method for an image of a mobile terminal in  claim 3 . 
     
     
         17 . A computer storage medium, storing a computer program therein, and the computer program performs the self-adaptive display method for an image of a mobile terminal in  claim 4 . 
     
     
         18 . A computer storage medium, storing a computer program therein, and the computer program performs the self-adaptive display method for an image of a mobile terminal in  claim 5 . 
     
     
         19 . A computer storage medium, storing a computer program therein, and the computer program performs the self-adaptive display method for an image of a mobile terminal in  claim 6 . 
     
     
         20 . A computer storage medium, storing a computer program therein, and the computer program performs the self-adaptive display method for an image of a mobile terminal in  claim 7 .